package com.project.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.project.bean.ChannelBean;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;

@Mapper
public interface IChannelMapper extends BaseMapper<ChannelBean> {
    /**
     * 查询所有频道，同时统计每个频道的主贴数量
     * @return
     */
    public List<ChannelBean> findAll();
}
